Pasadena police on Thursday took safety measures similar to those enacted by the Los Angeles Police Department.

As in Los Angeles, Pasadena motorcycle officers were taken off their motorcycles, Pasadena police Lt. Rick Aversano said. And, he said, no officers will patrol alone.

"All of our officers are going to be riding in two-man cars," he said.

Though there were no people or places in Pasadena believed to be mentioned in Dorner's manifesto, "everyone in the organization has been made aware of the situation," Aversano said. "All of our employees, both sworn and non-sworn, are operating at a heightened awareness."

Motorcycle deputies were not removed from their motorcycles, however officials remained on "high alert," he said.

The lieutenant declined to discuss whether deputies were protecting any individuals mentioned in Dorner's manifesto, citing safety concerns. However, it is known that LAPD Chief Charlie Beck lives in Walnut.